摘要
采用含氟防水剂DF-3000对涤纶水刺非织造布进行拒水整理，探讨了整理剂质量浓度、焙烘温度和焙烘时间对整理效果的影响，总结了整理工艺，并研究了兼顾色牢度和拒水性能的整理方法。结果表明，当DF-3000质量浓度为8g／L，焙烘温度为170，175℃，焙烘时间为1min时，经拒水整理的非织造布拒水等级达到5级，耐水压性能达到16cm以上。在拒水剂中加入聚乙烯醇（PVA）能使非织造布兼顾拒水性能和色牢度。
The water-repellent treatment of spunlaced Terylene nonwoven fabric was performed with fluorine- contained waterproof agent DF-3000, and the influence of the agent concentration, curing temperature and time on the resuh was investigated. The finishing process was optimized and the method for balancing color fastness and water repellency was developed. The results showed that when DF-3000 concentration is 8 g/L, curing at 170 - 175℃× 1 min, the water-repellent rating of the treated nonwoven fabric is 5 and its hydrostatic pressure property test result is above 16 cm. Also we find that adding polyvin agent can assure both the water-repellent property and color fastness yl alcohol（PVA） into the water-repellent of the treated fabric.
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2007年第1期84-86,共3页
Journal of Textile Research
关键词
涤纶非织造布
有机氟
拒水
聚乙烯醇
黏合剂
色牢度
Terylene nonwoven fabric
organic fluorine
water-repellent
polyvinyl alcohol
adhesive
color fastness
